766696 has 16 divisors (see below), whose sum is σ = 1643040. Its totient is φ = 328560.

The previous prime is 766687. The next prime is 766721. The reversal of 766696 is 696667.

It is an unprimeable number.

766696 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6790 + ... + 6901.

It is an arithmetic number, because the mean of its divisors is an integer number (102690).

2⁷⁶⁶⁶⁹⁶ is an apocalyptic number.

It is an amenable number.

766696 is an abundant number, since it is smaller than the sum of its proper divisors (876344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

766696 is a wasteful number, since it uses less digits than its factorization.

766696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13704 (or 13700 counting only the distinct ones).

The product of its digits is 81648, while the sum is 40.

The square root of 766696 is about 875.6117861244. The cubic root of 766696 is about 91.5252799251.

The spelling of 766696 in words is "seven hundred sixty-six thousand, six hundred ninety-six".